Pith Number

pith:T3WS5LJ3

pith:2026:T3WS5LJ3DZEVXD5J7FTPEDIGPR

not attested not anchored not stored refs pending

From Data Heterogeneity to Convergence: A Data-Centric Review of Federated Learning

Alexandre Benoit, Amirhossein Ghaffari, Hong-Tri Nguyen, Huong Nguyen, Lauri Lov\'en, Micka\"el Bettinelli, Susanna Pirttikangas

arxiv:2606.10595 v1 · 2026-06-09 · cs.CR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3WS5LJ3DZEVXD5J7FTPEDIGPR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-10T01:10:28.579826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eed2ead3b1e495b8fa9f966f20d067c5fa20d4dd8aafbab42059c8f3556021f

Aliases

arxiv: 2606.10595 · arxiv_version: 2606.10595v1 · doi: 10.48550/arxiv.2606.10595 · pith_short_12: T3WS5LJ3DZEV · pith_short_16: T3WS5LJ3DZEVXD5J · pith_short_8: T3WS5LJ3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/T3WS5LJ3DZEVXD5J7FTPEDIGPR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9eed2ead3b1e495b8fa9f966f20d067c5fa20d4dd8aafbab42059c8f3556021f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1409ef64d281e980838737bd9589e3d228fee85a1fe313f1cce6516cec6409f8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-09T09:00:04Z",
    "title_canon_sha256": "5d5071b4759eb98c7615929949dd416c3ead5dd6be141b7025c9b0dcae3bf513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10595",
    "kind": "arxiv",
    "version": 1
  }
}